DSA
E-S
CAN
S
YSTEM
I
NFORMATION
2-6
2.2
Refractometer Specifications
Accuracy:
±0.000075 R.I. or ±0.05 Brix, whichever is greater, or
±0.1% Black Liquor Dissolved Solids
Range:
1.329 – 1.539 R.I. or 0 – 85% Black Liquor Dissolved Solids
Stability:
No recorded drift per 24-hour period.
Sample temperature:
10
°
C to 85
°
C
Ambient temperature:
0
°
C to 50
°
C
Processor:
Analog Devices SHARC floating-point Digital Signal Processor
Display:
120x23mm, 16 character 1 line, LCD w/LED backlight
Calibration:
1.329 – 1.539, see calibration print-out for individual units
Sample chamber materials:
316 SS, synthetic Sapphire, sealed with chemical-resistant epoxy
and Peak
®
materials
Outputs:
0-5VDC Measurement/Temperature
9600 Baud Serial
Parallel Printer
The precision and accuracy of refractive index measurements is dependent on
operator skill, the environment, temperature control, the accuracy of calibration
standards, chemical stability of the sample, and the concentration of the sample. A
product demonstration is suggested to validate the true precision and accuracy of
the instrument in a specific application.
Summary of Contents for DSA E-Scan
Page 2: ......
Page 9: ...DSA E SCAN INSTALLATION 1 3 1 4 Outline Drawing ...
Page 10: ...DSA E SCAN INSTALLATION 1 4 N O T E S ...
